Aspirin and gastric hemorrhage.
D001241:Aspirin / Q000009:adverse effects*; D001791:Blood Platelet Disorders / Q000139:chemically induced; D003937:Diagnosis, Differential; D005753:Gastric Mucosa / Q000187:drug effects; D005756:Gastritis / Q000209:etiology; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced* / Q000175:diagnosis; D007509:Irritants
D007509:Irritants; D001241:Aspirin